{"product_id":"fsa-premium-bottom-is-52-1-5-acb-121-0021000025","title":"FSA Orbit C40 Lower Headset IS52\/40","description":"\u003cp data-start=\"412\" data-end=\"854\"\u003eThe FSA Premium Orbit C40 ACB Lower Drop-In headset is designed for tapered 1-1\/8\" to 1-1\/2\" steerers using the IS52\/40 integrated standard. It features sealed 36°x45° stainless micro angular contact bearings for smooth rotation, stiffness, and long-term durability. The 7075-T6 aluminium crown race ensures a precise, secure fit and excellent wear resistance. Suitable for frames with a 47 mm lower headtube inner diameter.\u003c\/p\u003e\n\u003cp data-start=\"856\" data-end=\"1204\"\u003e\u003cstrong data-start=\"856\" data-end=\"874\"\u003eSpecifications\u003c\/strong\u003e\u003cbr data-start=\"874\" data-end=\"877\"\u003eModel: FSA Orbit C40 ACB – No.42\/ACB-A\u003cbr data-start=\"915\" data-end=\"918\"\u003eType: Integrated lower headset – Drop-in\u003cbr data-start=\"958\" data-end=\"961\"\u003eStandard: IS52\/40\u003cbr data-start=\"978\" data-end=\"981\"\u003eSteerer Compatibility: Tapered 1-1\/8\" to 1-1\/2\"\u003cbr data-start=\"1028\" data-end=\"1031\"\u003eBearing Type: Sealed stainless 36°x45° micro ACB\u003cbr data-start=\"1079\" data-end=\"1082\"\u003eCrown Race Material: 7075-T6 aluminium\u003cbr data-start=\"1120\" data-end=\"1123\"\u003eFrame Compatibility: 47 mm lower headtube inner diameter\u003c\/p\u003e","brand":"Squarebox Cycles","offers":[{"title":"Default Title","offer_id":52727986946321,"sku":"4710243888629","price":82.0,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/0996\/7377\/files\/367560-00-d-793785.png?v=1763797132","url":"https:\/\/squareboxcycles.mom\/products\/fsa-premium-bottom-is-52-1-5-acb-121-0021000025","provider":"Squarebox Cycles","version":"1.0","type":"link"}